Perhaps you should try some spelling variations:
models communications » modern communications, modern communication, zones communications
communications costs » communication costs, communications _
de transformation » die transformation, e transformation, 1 transformation
transformation a » transformation _
technologien de » technologien des, technologies de, technologie de
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
models models » models model, modulus models, models module
developing 4 » developing _, developing a, developing e
a models » a model, 2 models, 3 models
4 areas » 1 areas, 2 areas, 4 areal

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologien de transformation a models models communications costs 4.2 developing 4 areas.*.